-Added stabilizers to the T-28, Cruiser Mk I, Pz.II F, and Ka-Mi.
-Now all vehicles have stabilizer effects when their speed is below 10 km/h.
-Made the reticle more visible.
-Fixed the issue where the projectiles of the Sturmtiger would bounce.
-Keybinding instructions are now displayed in the pause menu.
-Fixed the issue where roadmap lines would disappear when returning from a battle.

Balance adjustments:
-Increased the reload time of the Sturmtiger: 20 -> 30.
-Decreased the reload time of the KV-2: 35 -> 20.
-Decreased the reload time of the Churchill AVRE: 35 -> 20.